diff --git a/csaxs_bec/devices/epics/falcon_csaxs.py b/csaxs_bec/devices/epics/falcon_csaxs.py
index da12e6b..1f5487d 100644
--- a/csaxs_bec/devices/epics/falcon_csaxs.py
+++ b/csaxs_bec/devices/epics/falcon_csaxs.py
@@ -7,12 +7,15 @@ from typing import Literal
 
 from bec_lib.file_utils import get_full_path
 from bec_lib.logger import bec_logger
+from bec_server.scan_server.scans.scan_base import ScanInfo as ScanServerScanInfo
 from ophyd import Component as Cpt
 from ophyd_devices import CompareStatus, FileEventSignal
 from ophyd_devices.devices.areadetector.plugins import HDF5Plugin_V35 as HDF5Plugin
 from ophyd_devices.devices.dxp import EpicsDXPFalcon, EpicsMCARecord, Falcon
 from ophyd_devices.interfaces.base_classes.psi_device_base import PSIDeviceBase
 
+from csaxs_bec.devices.utils.utils import fetch_scan_info
+
 logger = bec_logger.logger
 
 
@@ -75,6 +78,7 @@ class FalconcSAXS(PSIDeviceBase, FalconControl):
         self._value_pixel_per_buffer = 20
         self._queue_size = 2000
         self._full_path = ""
+        self.scan_parameters: ScanServerScanInfo | None = None
 
     def on_connected(self):
         """
@@ -148,18 +152,17 @@ class FalconcSAXS(PSIDeviceBase, FalconControl):
         This method is called when the detector is staged for acquisition.
         We use the information in scan_info.msg about the upcoming scan to set all relevant parameters on the detector.
         """
+        # Fetch scan_parameters from scan_info message first
+        self.scan_parameters = fetch_scan_info(self.scan_info)
         # Calculate relevant parameters
-        num_points = self.scan_info.msg.num_points
-        frames_per_trigger = self.scan_info.msg.scan_parameters.get("frames_per_trigger", 1)
+        num_points = self.scan_parameters.num_points
+        frames_per_trigger = self.scan_parameters.frames_per_trigger
         overall_frames = int(num_points * frames_per_trigger)
-        exp_time = self.scan_info.msg.scan_parameters["exp_time"]
+        exp_time = self.scan_parameters.exp_time
         self._full_path = get_full_path(self.scan_info.msg, self.name)
 
         # Check that exposure time is larger than readout time
-        readout_time = max(
-            self.scan_info.msg.scan_parameters.get("readout_time", self.MIN_READOUT),
-            self.MIN_READOUT,
-        )
+        readout_time = max(self.scan_parameters.readout_time, self.MIN_READOUT)
         if exp_time < readout_time:
             raise ValueError(
                 f"Exposure time {exp_time} is less than minimum readout time {readout_time}"
@@ -219,8 +222,8 @@ class FalconcSAXS(PSIDeviceBase, FalconControl):
     def on_complete(self) -> None:
         """Complete detector and backend"""
         # Calculate relevant parameters
-        num_points = self.scan_info.msg.num_points
-        frames_per_trigger = self.scan_info.msg.scan_parameters.get("frames_per_trigger", 1)
+        num_points = self.scan_parameters.num_points
+        frames_per_trigger = self.scan_parameters.frames_per_trigger
         overall_frames = int(num_points * frames_per_trigger)
 
         status_detector = CompareStatus(self.dxp.current_pixel, overall_frames, run=True)
diff --git a/tests/tests_devices/test_falcon_csaxs.py b/tests/tests_devices/test_falcon_csaxs.py
index fb1e100..4069ba6 100644
--- a/tests/tests_devices/test_falcon_csaxs.py
+++ b/tests/tests_devices/test_falcon_csaxs.py
@@ -19,6 +19,7 @@ from csaxs_bec.devices.epics.falcon_csaxs import (
     MappingSource,
     TriggerSource,
 )
+from csaxs_bec.devices.utils.utils import fetch_scan_info
 
 
 @pytest.fixture(scope="function")
@@ -104,9 +105,9 @@ def test_falcon_on_stage(mock_det: FalconcSAXS):
     num_points = 10
     exp_time = 0.2
     frames_per_trigger = 5
-    falcon.scan_info.msg.num_points = num_points
-    falcon.scan_info.msg.scan_parameters["frames_per_trigger"] = frames_per_trigger
-    falcon.scan_info.msg.scan_parameters["exp_time"] = exp_time
+    falcon.scan_info.msg.info["num_points"] = num_points
+    falcon.scan_info.msg.info["frames_per_trigger"] = frames_per_trigger
+    falcon.scan_info.msg.info["exp_time"] = exp_time
     falcon.hdf5.array_counter.put(5)  # Set to non-zero to check reset
 
     # I. Normal case
@@ -128,7 +129,7 @@ def test_falcon_on_stage(mock_det: FalconcSAXS):
     # II. Unstage device first
     falcon.unstage()
     exp_time = 1e-3  # Smaller than readout time
-    falcon.scan_info.msg.scan_parameters["exp_time"] = exp_time
+    falcon.scan_info.msg.info["exp_time"] = exp_time
     with pytest.raises(ValueError):
         falcon.stage()
         assert falcon.staged is not ophyd.Staged.no
@@ -184,8 +185,9 @@ def test_falcon_complete(mock_det: FalconcSAXS):
 
     num_points = 10
     frames_per_trigger = 5
-    falcon.scan_info.msg.num_points = num_points
-    falcon.scan_info.msg.scan_parameters["frames_per_trigger"] = frames_per_trigger
+    falcon.scan_info.msg.info["num_points"] = num_points
+    falcon.scan_info.msg.info["frames_per_trigger"] = frames_per_trigger
+    falcon.scan_parameters = fetch_scan_info(falcon.scan_info)
 
     # I. Test normal case with success
     falcon.dxp.current_pixel._read_pv.mock_data = num_points * frames_per_trigger - 1